package com.ktjy.service.impl;

import com.ktjy.config.User;
import com.ktjy.service.UserService;
import org.springframework.stereotype.Service;

@Service
public class UserServiceImpl implements UserService {
    @Override
    public boolean save(User user) {
        System.out.println("save方法被调用了");
        return false;
    }
}
